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Julien Mangas

CTO

Netsize

Paris, Ile-de-France

Contact Information

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Company Information

Company
Netsize
Industry
Employees
Seniority
C suite
Website
https://netsize.com

Professional Summary

Julien Mangas serves as CTO at Netsize. The company is headquartered in Paris, Ile-de-France.

Industry & Role Insights

  • • 4,101 executive contacts are available in Ile-de-France.
  • • Our database includes 201,469 c suite-level executives.

Julien Mangas's Position in the MessageCEO Database

  • •Julien Mangas is 1 of 1 verified executive contact we track at Netsize.
  • •4,045 verified executive contacts in Ile-de-France are in the database.

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

Frequently Asked Questions

How do I reach Julien Mangas directly?

Julien Mangas's verified email address is available to MessageCEO Pro subscribers. They currently serve as CTO at Netsize. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Julien Mangas work for?

Julien Mangas is CTO at Netsize. The company is based in Paris, Ile-de-France.

Can I pitch or sell to Julien Mangas?

As CTO at Netsize, Julien Mangas is a key decision-maker. MessageCEO Pro gives you verified email to reach Julien Mangas directly — ideal for B2B sales, partnerships, and executive recruiting.

Is Julien Mangas's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Julien Mangas's profile is kept up-to-date with the latest available information.

Verified Profile
Last updated: July 24, 2026

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